The chart is composed of music played during the month of March 2017 on soundtrack music radio specialty shows, online radio stations and podcasts. This month's reporters include CFMU, KFJC, KSPC, WHFR, WFMU, KSJS, CKWR, CISM, WERA*, WPRK, SideShow& Tell*, Between The Notes*, RadioNowhere, A Fistful of Soundtracks, Cinematic Sound, The Score, BBC Radio 3 “Sounds of Cinema,” SoundtrackAdventures.blogspot.com, ABC Classic FM Australia, City Lights Radio, CelluloidTunes.no, Kontrapunkt, Secklow Sounds and Soundtrax.fm.